Movimiento Nacional de Trabajadores Para La Liberación was created in 1974.
Central del Movimiento de Trabajadores Costarricenses was created in 1964.
Unión Nacional de Trabajadores de Venezuela was created in 2003.
Federación Nacional Sindical de Trabajadores Salvadoreños was created on 1972-11-17.
The Sindicato Nacional de Trabajadores de la Educación (SNTE) was created in 1949 in Mexico. It is known as the National Syndicate of Education Workers in English and is one of the largest labor unions in Latin America, representing education workers in Mexico.
Confederación Revolucionaria de Trabajadores was created in 1954.
Unión General de Trabajadores was created in 1888.
Central de Trabajadores Democráticos was created in 198#.
Central Socialista de Trabajadores was created in 2008.
Central Latinoamericana de Trabajadores was created in 1954.
Movimiento Libertario was created in 1994-05.
Movimiento perpetuo was created on 2000-10-10.
Electro Movimiento was created on 2008-09-23.